baber/WOPTO huggingface dataset:
Patent EP-0097574-A1 (EP)
Title: Cellule d'addition binaire à trois entrées à propagation rapide de la somme, réalisé en circuit intégré
Inventor: COLARDELLE JOEL SERGE GERARD
IPC: G06F7/50
Filed: 1983-06-09
Abstract: La cellule d'addition comporte trois portes OU exclusif complémenté (P1, P2 et P3) et un circuit (P0) d'élaboration de la retenue. La première porte (P1) reçoit les deux premières variables d'entrée A et B et fournit la variable F1 = A⊕B à la seconde porte (P2) et au circuit d'élaboration de la retenue (P0). La deuxième porte (P2) reçoit sur sa deuxième entrée la troisième variable d'entrée C de la cellule et fournit la somme S = A⊕B⊕C au circuit d'élaboration de la retenue (P0). La troisième porte (P3) reçoit la première et la troisième variable d'entrée A et C de la cellule. Le circuit (P0) d'élaboration de la retenue constitue une généralisation des trois portes (P1, P2 et P3). Ces éléments ayant même structure, on obtient une bonne facilité d'implantation. L'invention s'applique aux cellules d'addition binaire à trois entrées.
Patent EP-0100262-A1 (EP)
Inventor: RAGOT GUY
IPC: G06T11/80
Filed: 1983-07-07
Abstract: The console of the invention comprises a computer (4), containing the data from images to be displayed, a random addressing processor (9) for introducing into a memory (12) the images from the computer, a monitor (14) for displaying the images, a contour-tracing processor (6) for retaining only the useful data from the images, and other processors for erasing from the memory (12) the unuseful data, in accordance with the method of the invention. With the operator (17) these items of equipment form a closed circuit enabling the user to implement the method himself. The console is well suited to the fields of medicine and space. <IMAGE>
Patent EP-0112303-A1 (EP)
Inventor: GAUDINO PIERO
IPC: D01H9/16
Filed: 1983-12-05
Abstract: During the cop-forming phase of operation of a ring spinning or twisting machine, yarn (8) is wound onto spools (12) carried by the spindles (1, 4) in order to form cops (11). At the end of this phase, the yarn (8) associated with each spindle is fastened below the spool by means of several fastening turns (29); thereafter, the full cops (11) are removed with breakage of the yarns (8). In order to facilitate the operation of cop-removal means for automatically and simultaneously removing all of the full cops (11), yarn-separation means (24, 25) are provided that separate the yarns (8) prior to the cop-removal means pciking up the full cops (11). In a preferred embodiment, the yarn-separation means (24, 25) is arranged to snap the yarns (8) by downwardly displacing the members (18, 19) around which the fastening turns (29) are wound.
Patent EP-0108112-A1 (EP)
Inventor: DRUKIER ANDRZEJ KAMIL
IPC: A61B18/00
Filed: 1983-05-17
Abstract: Un appareil amélioré de cryochirurgie utilise la tomographie à rayon X par ordinateur pour permettre de contrôler la croissance de la boule de glace pendant la cryochirugie. Ainsi, la cryochirurgie de lésions et de tumeurs profondes est rendue possible et la cryothérapie de tissus proches de la surface du corps et/ou dans des cavités du corps peut être effectuée dans des conditions optimales. Cette technique de contrôle est utilisée conjointement à des cryosondes spéciales (5) conçues pour avoir un coefficient d'atténuation aussi proche que possible de celui des tissus biologiques. Les cryosondes (5) sont construites avec des matériaux de faible nombre atomique et/ou avec des plastiques et peuvent être utilisées avec de l'azote liquide ou un gaz noble liquide, en particulier le crypton et le xénon. Ces techniques permettent l'utilisation de cryosondes en forme de longues aiguilles (5) ayant des diamètres de quelques millimètres pour la cryochirurgie de tumeurs profondes.
Patent EP-0187139-A1 (EP)
Title: Fer a cheval
Inventor: LINFOOT WILLIAM R
IPC: A01L1/02
Filed: 1983-07-06
Abstract: Un fer à cheval ou plaque (10), conçu en particulier pour des chevaux de course, a sa partie avant (14) repoussée vers le haut et complémentaire au sabot (16) du cheval lorsque ce dernier a été râpé pour réduire la profondeur de la partie avant du sabot. Le pinçon (18) est essentiellement coplanaire à son bord inférieur avec le plan du côté inférieur de la plaque (10).
Patent EP-0134245-A1 (EP)
Inventor: UEDA AKIYOSHI
IPC: C07D207/22
Filed: 1983-10-21
Abstract: A novel process for preparing 3-chloro-1-formyl-4-phenylpyrroles represented by the following formula (I) useful as agricultural and horticultural germicides, using 3-phenyl-2,2,4-trichlorobutanols represented by the formula (IV) as starting materials according to the following reaction wherein X represents the same or different substituent(s) selected from the group consisting of halogen, nitro, and trifluoromethyl groups, and n represents 0,1 or 2. This process enables to greatly shorten the preparation steps and improve the yield by employing novel pyrroline derivatives represented by the general formula (III).
Patent EP-0122437-A1 (EP)
Inventor: ESSEN WOLFGANG
IPC: B63C9/26
Filed: 1984-03-08
Abstract: The invention relates to a device for finding and recovering persons or objects which are floating on stretches of water or on the open sea and whose exact location cannot be clearly determined or is difficult to reach, and the object of the invention is to provide a device for surrounding the objects or persons so that the subsequent recovery or rescue can then be carried out in the simplest possible yet safe manner. For this purpose, it is proposed according to the invention to fasten a roller having a floatable rope to the ship. The floatable rope is of a length which is adequate to lay a loop at a distance around the person or object in an arc of at least 360<o>. One end of the rope is connected to the ship, and a float to be thrown into the stretch of water is attached to its free end (Fig. 1). <IMAGE>
Patent EP-0135670-A1 (EP)
Inventor: KAZMIERCZAK WALTER
IPC: B60W30/18
Filed: 1984-05-23
Abstract: © A speed control mechanism for a hydrostatically driven vehicle such as a street sweeper is disclosed which includes a selector lever (60). When the lever (60) is in a variable engine speed position, depression of an accelerator pedal (106) progressively opens the engine throttle (164) from idle speed to high engine speed and progressively closes an inching valve (11) thereby enabling the operator to comfortably drive the vehicle through stop and go traffic. When the lever (60) is in a governor controlled high speed position, the engine throttle (164) is opened and the engine is driven at high speed under control of the governor, and progressive depression of the throttle (106) progressively closes the inching valve (11) thereby providing optimum power while the vehicle is working, such as sweeping streets, with the speed of the vehicle being controlled by the position of the throttle and the position of the inching valve.
Patent EP-0133968-A1 (EP)
Inventor: ARINOBU ICHIROU C O FUKUYAMA S
IPC: G01R19/165
Filed: 1984-07-27
Abstract: Solid state overcurrent detector is provided with a current sensor means (200) having an OR circuit (130) connected by its input terminals to output terminals of burden circuits (41, 42, 43) and a mean/effective value circuit (91, 92, 93) connected by their input terminals to said output terminals of the burden circuits, the output terminals of the mean/effective value circuit (91, 92, 93) are connected through an A/D convertor (100) to a microcomputer (110) having a first level discrimination means (1001) and a first time-current operation means (1002) with inverse time-current characteristics for various time interruptions responding to amount of overcurrent, and the output terminals of the OR circuit (130) is connected through a second level discrimination circuit (140) to a second time-current operating circuit (150) for instant interruption.
Patent EP-0181951-A1 (EP)
Inventor: HOSP KARL
IPC: H03F1/30
Filed: 1984-11-16
Abstract: In a high-frequency power amplifier (1) having power transistors exhibiting at least one heat sink (3) and a control system for compensating temperature-dependent changes in gain, the temperature distribution of the heat sink (3) is kept constant. As a result, the high-frequency power and the intermodulation ratio of the amplifier output signal is constant independently of changes in the environmental temperature, in a simple manner and within a large temperature range. A particularly suitable embodiment of this high-frequency power amplifier (1) provides a ventilator (4) with electronically commutated direct-current motor, the supply voltage of which is controlled in dependence on the output voltage of a comparator circuit which compares a voltage corresponding to the heat sink temperature by means of an NTC resistor (5) at the location of the power transistor with a temperature-independent reference voltage. <IMAGE>
Patent EP-0187872-A1 (EP)
Inventor: SCHNEIDER BERNHARD
IPC: E21C35/23
Filed: 1984-11-20
Abstract: The currently poor endurance and considerable susceptibility to trouble of the water feed through rotary transmission leadthroughs in gallery-driving machines and its costly elimination are the basis for the greatly simplified and better novel invention. The water feed is obtained by the gap created according to the invention between slip-in pinion (Fig. 1) (5) and motor pinion (4), which gap is bridged by means of gear wheels (6) of the bridging back gear unit for transmitting the torque and projects laterally through a water-feed pipe (15) with an angle (16) and riser pipe (17) in the bores of slip-in pinion (5), planetary gear shaft (10) and cutting shaft (12). The pipe mouth of the riser pipe (17) is sealed off by two radial seals (11) and (13) installed one behind the other, or version 2: in front of a shorter riser pipe (17), a short coupling pipe with an additional radial seal is installed between output shaft stub (10).
Patent EP-0125707-A1 (EP)
Inventor: BUS ISAAK
IPC: C25D7/06
Filed: 1984-03-14
Abstract: In a so-called radial cell for unilateral electroplating of a moving metal strip 1, the strip as the cathode is in contact with an electrically conductive peripheral surface of a rotating cathode roller 3. An anode 5 concentric with the roller over a part of the roller circumference is located at a distance from the strip so as to form a slot 6 into which electrolyte is supplied. It has been found that the electrolytic process is improved in uniformity and speed if the electrolyte is supplied only at the entrance end of the slot 6 in the direction of strip movement so that the electrolyte flows turbulently and generally unidirectionally through the slot to the exit end thereof and at a rate such that the average velocity of the electrolyte through the slot is at least 75% of the linear strip velocity. The angular length of the slot 6 can be less than 180°. Preferably the average velocity of the electrolyte through the slot is at least equal to the linear strip velocity.
Patent EP-0186714-A1 (EP)
Inventor: DE LA HAYE CORNELIS FRANCISCUS
IPC: A47B9/10
Filed: 1984-12-27
Abstract: An apparatus for leveling a surface, e.g. of a table, provided with at least three bellows (2) containing a pressure medium. Each medium is connected through a conduit (8) to a central operating block (7) adapted to selectively interconnect two or more conduits.
Patent EP-0120662-A1 (EP)
Inventor: YOUNG RONALD WILLIAM
IPC: B64G1/22
Filed: 1984-03-19
Abstract: A satellite 10 having an axis (Z-Z) about which it is spun for stabilisation purposes at least during insertion into orbit but which has a tendency to become less stable during such insertion, includes a body, at least one solar array (11) carried by the body movable from a stowed position close to the body to a fully extended position when inserted into orbitto provide electrical power, said solar array being adapted to be partially extended during insertion into orbit whereby the tendency to become less stable is at least reduced.
Patent EP-0147073-A1 (EP)
Inventor: FUKUDA HISATOSHI
IPC: H04N5/21
Filed: 1984-11-28
Abstract: A noise reduction circuit (30) for a video signal, comprises a feedback type comb filter (32-36) in which an output video signal of a delay circuit (33) which delays a video signal by one or two horizontal scanning periods, is fed back to an input side of the delay circuit through a feedback path, and an equalizer circuit (38) coupled in series with the feedback type comb filter. The feedback path comprises a highpass or bandpass filter circuit (35) and a coefficient multiplier (36) which are coupled in series. The equalizer circuit has a frequency characteristic complementary to an envelope characteristic in a frequency characteristic of the feedback type comb filter.
Patent EP-0168542-A1 (EP)
Inventor: LEHOUX JEAN
IPC: F21V1/06
Filed: 1984-07-18
Abstract: The lamp-shade is of the type comprising a cylinder fixed between an upper hoop and a lower hoop. The hoops (14, 15) have in their thickness a groove (18) which can receive, simply by being introduced therein, the upper or lower edge of the cylinder (10), the said groove comprising means for gripping the cylinder such as protuberances formed on lugs integral with the profile. The invention applies, in particular, to the manufacture of personalised lamp shades. <IMAGE>
Patent EP-0174927-A1 (EP)
Title: Protection contre le soleil ou les intemperies pour vehicules, machines, usines et equipements
Inventor: WILLIAMS LEONARD GORDON
IPC: B60J11/00
Filed: 1984-02-28
Abstract: Appareil pour fournir une protection contre le soleil ou les intempéries pour des véhicules, des machines, des usines et des équipements caractérisé par une couverture allongée (20, 21) non rigide, en une pièce, qui est enroulée pour être rangée dans un conteneur (1) et déployée à partir de celui-ci, le conteneur étant monté dans ou sur l'unité à protéger et sa longueur étant essentiellement inférieure à celle de la largeur de la couverture déployée. La couverture est logée dans le conteneur en étant tirée pendant le rangement par l'intermédiaire d'un dispositif de pliage (4) qui l'étire à plat et lui confère un certain nombre de plis longitudinaux.
Patent EP-0152421-A1 (EP)
Inventor: RITCHIE GORDON STUKELEY
IPC: H02M3/338
Filed: 1984-08-09
Abstract: Un courant oscillatoire bidirectionnel est établi dans un circuit résonnant L.C. parallèle (L1, C1) à partir d'une source unidirectionnelle (Vi). Le courant bidirectionnel peut être établi à l'aide d'un commutateur de courant unique TR1 dont le fonctionnement est cyclique. Un dispositif de stockage et d'extraction d'énergie sous la forme d'un inducteur (TF) est connecté dans un chemin d'alimentation au circuit résonnant (L1, C1) et limite la vitesse de montée du courant dans le circuit résonnant lorsque le transistor TR1 est mis sous tension. Un transformateur (TR) effectue le couplage d'énergie sur un circuit de sortie (D1, C2) par conversion directe lorsque le transistor TR1 est mis sous tension. Lorsque le transistor TR1 est mis hors tension, l'énergie stockée dans (TF) s'écoule comme un courant dans un chemin d'extraction séparé et est renvoyée au circuit pour en améliorer son rendement. L'inducteur (TF) comprend avantageusement un transformateur de retour qui applique une énergie de retour à l'entrée ou à la sortie du circuit. Le circuit de sortie (D1, C2) joue le rôle d'un verrou de la tension lorsque le transformateur (TR) est en conversion directe, avec comme effet de verrouiller la tension sur (C1) à une valeur réfléchie de la tension sur (C2).
Patent EP-0154646-A1 (EP)
Inventor: EVELEIGH DOUGLAS E
IPC: C12N9/42
Filed: 1984-08-21
Abstract: Procédé de saccharification enzymatique d'un substrat cellulosique en glucose, ayant recours à la fermentation du substrat provoquée par le micro-organisme thermophile Microbispora bispora Rutgers P&W et ses mutants, produisant un complexe enzymatique de cellulase. La résistance de la cellulase de M. bispora Rutgers P&W à l'inhibition du produit fini permet d'obtenir un rendement de conversion supérieur à celui des micro-organismes connus produisant une cellulase. L'activité enzymatique continue même à des températures élevées, ce qui permet d'obtenir des possibilités d'application plus étendues qu'auparavant de la saccharification à catalysation enzymatique. Sont également décrits le micro-organisme dans sa forme purifiée incubée dans la cellulose ainsi que ses mutants cellulolytiques.
Patent EP-0188427-A1 (EP)
Title: Recipient de cuisson, en particulier une poele a frire agrandie
Inventor: RITAKT-EWENSSON ANNELI
IPC: A47J37/10
Filed: 1984-10-02
Abstract: En raison de sa grande surface de préparation de nourriture, la poêle à frire agrandie permet la préparation de quantités relativement importantes de nourriture, très utile en particulier dans le cas d'un ménage composé de plusieurs personnes, et permet ainsi un gain de temps considérable en relation avec la préparation. En outre, on remédie au refroidissement indésirable de la nourriture. Le récipient de cuisson peut également être utilisé comme plat à rôtir, permettant un rôtissage uniforme des aliments. Tout cela est permis par le fait que la poêle à frire agrandie peut assimiler la chaleur provenant simultanément par exemple de deux réchauds électriques et que l'on obtient ainsi une surface de préparation de nourriture considérablement plus importante que celle de poêles à frire conventionnelles.
Patent EP-0170844-A1 (EP)
Inventor: THALMANN ALFRED
IPC: F16L41/04
Filed: 1985-06-20
Abstract: A molded tapping member for connecting a branch line to a pipeline includes a U-shaped saddle piece with a shell-shaped bight section and a pair of laterally spaced legs each extending outwardly from an opposite end of the bight section. The legs are formed of partial sections connected to one another by a film hinge. After positioning the tapping member on the pipeline by moving it radially toward the pipeline axis, the bight section and the legs are pressed around the pipeline. A heating wire mat is incorporated into the U-shaped saddle piece so that it fits closely around the pipeline for welding the tapping member to the pipeline. With the construction of this saddle piece a uniform welding pressure can be established during the welding operation.
Patent EP-0170857-A1 (EP)
Inventor: FEHR ERWIN
IPC: G02B21/20
Filed: 1985-06-25
Abstract: A microscope includes a stand with an upright. A generally L-shaped motion box is movable along the upright. A vertical portion of the motion box surrounds the upright, while its horizontal section provides a support for the microscope optical system. An objective is fixed to the bottom of the support. The top of the support includes a guide for an optical support carrying a binocular tube. The optical support and the binocular tube of the microscope are displaceable or movable relative to the fixed objective. With this microscope, the same point on an object can be observed with the same image quality, despite whether the object point is observed in a stereoscopic, monocular or binocular manner.
Patent EP-0170900-A1 (EP)
Inventor: NAGY SANDOR DR DIPL-CHEM
IPC: C21C5/00
Filed: 1985-07-08
Abstract: The invention relates to a process for the removal of contaminating chemical elements from pig-iron, steel and other metals and metal alloys in course of the refining process with oxygen blast, as well as for accelerating hydrometallurgical processes. The essence of the process lies in that quantity of free oxygen radicals and temperature of smelting bath are controlled.
Patent EP-0188672-A1 (EP)
Inventor: GUGEL BERND DIPL-ING
IPC: B41J2/26
Filed: 1985-10-22
Abstract: 1. Matrix printer head having several printing needles (10) which are movable, each by means of a separate magnetic drive, forward into the printing position and back, and are secured on an element (26) of the magnetic drive which transmits the movements, where the magnetic drive element (26) within the fastening region (27) has in each case a width (28) which permits the arrangement of a passage opening (30) situated centrally in the fastening region (27) of the magnetic drive element (26), the basic cross-sectional form (31) of which opening conforms at least with a part of the circumference (32) of the utilised and soft- or hard-soldered printing needles (10), taking consideration of an appropriate production tolerance, characterised in that the straight axis (33) of the passage opening (30) extends obliquely of the surface plane (35) of the magnetic drive element (26), further in that the production tolerance of the passage opening (30) renders possible easy introduction of the printing needles (10) and their making fast in the direction and in that the printing needles (10) are soldered within the occurring gap in the passage opening (30).
Patent EP-0184678-A1 (EP)
Inventor: FORSTER WALTER
IPC: H02G11/00
Filed: 1985-11-12
Abstract: A flexible tube or hose, particularly to carry cables, tubes and the like between a fixed and a removable end position. The tube or hose is of rectangular cross-section, and has separate, ring-shaped links that intermesh at a joint or separating line by means of locking-and-closing elements, arranged to bend only in one direction. The tube links have the joint or separating line on the internal or external side of the bend. The axially parallel portions of the links are connected by interengagement, or by material engagement, e.g. soldering, welding or adhesion. At least every second locking-and-closing element is of such a width that, starting from extended or buckled position of the tube, it blocks the mutual movement of neighboring or adjoining tube links.
Patent EP-0156429-A1 (EP)
Inventor: ONSTENK JAN
IPC: B65D5/24
Filed: 1985-03-12
Abstract: A collabsible corrugated card board box and blank for making the same having a known way oblique folding lines (8) connecting end flaps (16) and side flaps (2) is strengthened in a considerable extend by providing the side flaps (2) with extension portions (7) and with back folding portions (5), which themselves are provided with extension portions (9), the side flap back folding portions (5) and their extension portions (9) being glued on the side flaps (2) and their extension portions (7), the extension portions being folded over 90° when still connected by folding lines (6, 10) to the flaps and the back folding portions and rest on a bottom portion, the corrugations of the card board being in the direction of said folding lines (6, 10).
Patent EP-0172600-A1 (EP)
Inventor: PIRKEY ROBERT J
IPC: B60K26/04
Filed: 1985-01-30
Abstract: An override speed control for the carburetor (12) of a small internal combustion engine (10) such as used with lawnmowers. The control for preventing changes in speed of the engine (10) while a speed control lever (68) is moved into its choke position comprises a speed control lever (68), an intermediate or enabling lever (90) and a throttle control lever (84). A governor (150) driven by the engine (10) and responsive to engine speed is connected to the governor lever (84). The control system maintains a constant engine speed for any setting of the speed control lever (68) when the speed control lever is in its last increment of movement. During this increment of movement of the control lever (68) the intermediate lever (90) is unresponsive to movement of the speed control lever (68), the speed of the engine (10) will be maintained at the high speed setting so that the engine speed will remain constant irrespective of the choking action of the speed control lever (68).